Cover Image

Inference of cosmological models with principal component analysis

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Sharma, Ranbir, Jassal, H K
Format:	Preprint
Published:	2022
Subjects:	Cosmology and Nongalactic Astrophysics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Bouncing and collapsing universes dual to late-time cosmological models
by: Mukherjee, Dipayan, et al.
Published: (2022)

Tachyonic dark energy- Constraints from current observations
by: Singh, Ramanpreet, et al.
Published: (2025)

A Critical Reanalysis of Supernova Type Ia Data
by: Singh, Ramanpreet, et al.
Published: (2025)

Kernel dependence of the Gaussian Process reconstruction of late Universe expansion history
by: Johnson, Joseph P, et al.
Published: (2025)

Properties of the diffuse gas component in filaments detected in the Dianoga cosmological simulations
by: Ilc, Samo, et al.
Published: (2024)

N-body Simulations of cosmologies with Light Massive Relics
by: Sharma, Vikhyat, et al.
Published: (2025)

The cosmological analysis of X-ray cluster surveys: VI. Inference based on analytically simulated observable diagrams
by: Kosiba, M., et al.
Published: (2024)

Zel'dovich smearing approximation of the BAO feature for model-agnostic cosmological inference
by: Paranjape, Aseem, et al.
Published: (2026)

Quintessence scalar field and cosmological constant: Dynamics of a multi-component dark energy model
by: Sahoo, Prasanta, et al.
Published: (2024)

On the initial conditions of the $ν$HDM cosmological model
by: Samaras, Nick, et al.
Published: (2025)

Faster cosmological analysis with power spectrum without simulations
by: Lai, Yan, et al.
Published: (2023)

Bulk viscous cosmological models with a cosmological constant: Observational constraints
by: Villalobos, R. Noemí, et al.
Published: (2025)

KiDS+VIKING-450 cosmology with Bayesian hierarchical model redshift distributions
by: Kyriacou, George T., et al.
Published: (2026)

Euclid preparation. Simulated galaxy catalogues for non-standard cosmological models
by: Euclid Collaboration, et al.
Published: (2026)

Cosmological constraints on time-varying cosmological terms: A study of FLRW universe models with $Λ(t)$CDM cosmology
by: Koussour, M., et al.
Published: (2024)

Cosmological constraints on the big bang quantum cosmology model
by: Wang, Yicheng, et al.
Published: (2026)

A framework for the next generation of stationary cosmological models
by: Sanejouand, Yves-Henri
Published: (2020)

The cosmological Mass Varying Neutrino model in the late universe
by: Avsajanishvili, Olga
Published: (2025)

Modeling the probability distribution for cosmological analysis with photometrically classified samples
by: Freaza, Marcos P., et al.
Published: (2026)

JAX-bandflux: differentiable supernovae SALT modelling for cosmological analysis on GPUs
by: Leeney, Samuel Alan Kossoff
Published: (2025)

A doublet of cosmological models to challenge the H0 tension in the Pantheon Supernovae Ia catalog
by: De Simone, B., et al.
Published: (2024)

Improving precision and accuracy in cosmology with model-independent spectrum and bispectrum
by: Amendola, Luca, et al.
Published: (2023)

Distinguishing cosmological models through quantum signatures of primordial perturbations
by: Raveendran, Rathul Nath, et al.
Published: (2023)

Evolution of clustering in cosmological models with time-varying dark energy
by: Ishiyama, Tomoaki, et al.
Published: (2025)

Power law cosmology in Gauss-Bonnet gravity with pragmatic analysis
by: Rani, Rita, et al.
Published: (2024)

Beyond $Λ$CDM: fundamental constants as cosmological observables
by: Milaković, Dinko, et al.
Published: (2026)

Bouncing cosmologies and stability analysis in symmetric teleparallel $f(Q)$ gravity
by: Koussour, M., et al.
Published: (2024)

Impact of assembly bias on clustering plus weak lensing cosmological analysis
by: Paviot, R., et al.
Published: (2024)

A brief review on cosmological analysis of galaxy surveys with multiple tracers
by: Wang, Yuting, et al.
Published: (2020)

Cylindrical cosmological simulations with StePS
by: Rácz, Gábor, et al.
Published: (2026)

The limits of cosmology
by: Silk, Joseph
Published: (2025)

Constraining cosmological simulations with peculiar velocities: a forward-modeling approach
by: Valade, Aurélien, et al.
Published: (2026)

An efficient model of cosmology dependence in the covariance matrix of the matter power spectrum
by: Steele, Theodore, et al.
Published: (2026)

Signature flips in time-varying $Λ(t)$ cosmological models with observational data
by: Myrzakulov, Yerlan, et al.
Published: (2024)

Hydrodynamic methods and sub-resolution models for cosmological simulations
by: Valentini, Milena, et al.
Published: (2025)

Improving cosmological constraints via galaxy intrinsic alignment in full-shape analysis
by: Shim, Junsup, et al.
Published: (2024)

The network analysis of the cosmic web as a tool to constrain cosmology and cosmic magnetism
by: Rudakovskyi, Anton, et al.
Published: (2025)

Euclid preparation. Cosmology Likelihood for Observables in Euclid (CLOE). 6: Impact of systematic uncertainties on the cosmological analysis
by: Euclid Collaboration, et al.
Published: (2025)

DESI DR1 Ly$α$ forest: 3D full-shape analysis and cosmological constraints
by: Cuceu, Andrei, et al.
Published: (2025)

DESI-DR1 $3 \times 2$-pt analysis: consistent cosmology across weak lensing surveys
by: Porredon, A., et al.
Published: (2025)